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How to play a role of Concrete pigment?

Addtime: 2016/08/22   Read:880  Font size: Large Small

In essence, Concrete pigment is a translucent dyed by dye penetration way, and acidic coloring is different, and concrete staining dye does not react chemically, but can penetrate into the concrete surface containing fine dye component elements .

Water-based and solvent-based stain dye can be used, each with its own unique quality characteristics. Water-based dye is generally to create a soft tone effect, and solvent-based dyes are used in a bold bright colors, including red, yellow, blue, green, purple and orange, and so on.

Most of the staining dye concentrate is made packaging can be fully utilized in dyeing, staining can best make a strong full color, it can also be mixed with water or diluted to create a dim shadow pastel effect. At the time of construction of different colors can be blended and used together to create a custom color effects you want.

When Concrete pigment can also be used on chemically colored works to make the color more prominent, but also increases the breadth of design choices, experts say, it is mainly due to the use of dyeing, chemical coloring effects reach a certain color, dyeing We have the flexibility to make up for this deficiency. When the Concrete pigment and chemicals used in combination with hue, the color palette is not pre-determined limit.

But with chemical coloring dyeing techniques used by the project, there are many other uses:
1. some places, dyes and concrete may not react when coloring on the concrete panels, this time you can use color staining techniques to strengthen these areas, repair aggravate these colors.
2. On the surface of the concrete or cement surfaces add visual texture and depth.
3. You can make a simple thin earth tones transforming into a bright and vivid colors.
4. build layered colors.
5. has been used in some chemical coloring, delamination at the bright colors, the use of staining techniques desalination pastel colors.

Concrete pigment limitation: the chemical dyeing and coloring the same, not to cover up the surface but stressed that prominent surface effect, it can not hide cracks, blemishes or other imperfections, while not able to cover up the underlying color. It is a translucent stain technique can not be used so as to modify the color of the concrete surface.

When using staining techniques, we can also expect to use a variety of colors and discontinuous, even on the same surface, but many people find this diversity to achieve results very satisfactory, because in the end produce a more natural mottled appearance.

During the dyeing process, in order to obtain color effects we want, need at the construction site mixing the dye, because most of the standard color staining within a certain limits will be in effect, which requires a certain knowledge of the basic theory of color understanding, for instance, we need to know to mix blue and yellow is generated when the green, red and blue to produce purple when mixed, can be more flexible use of time during such dyeing process to get what we want effect.

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